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$162+ Cheap flights from Illinois to Bangor, ME (BGR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BGR
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Illinois to Bangor

Keep the following information in mind while searching for Illinois to Bangor flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(American Airlines)

One-way from

$162
(American Airlines)

Popular in

November

Cheapest in

December

Average price

$421

Good round-trip deal

$419 or less

Good one-way deal

$233 or less
Provider with most accurate pricing for Chicago (CHI)-Bangor flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Bangor flights.
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From Illinois to Bangor
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One-way flight from Illinois to Bangor
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Illinois to Bangor.
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Price to beat on a one-way flight from Illinois to Bangor.
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Find flight deals from Illinois to Bangor

Cheapest flights from Illinois to Bangor
Explore the most affordable flight options available from Illinois to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:00 amORD - BGR
Nonstop2h 40mAmerican Airlines
Sat 10/412:26 pmBGR - ORD
Nonstop2h 54mAmerican Airlines
Deal found 2/19$249
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/68:10 pmORD - BGR
1 stop20h 17mMultiple Airlines
Sun 4/1312:30 pmBGR - ORD
1 stop20h 34mMultiple Airlines
Deal found 2/20$257
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/96:10 amSTL - BGR
1 stop4h 44mDelta
Wed 3/1912:35 pmBGR - STL
1 stop6h 16mDelta
Deal found 2/20$289
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:33 pmSTL - BGR
1 stop4h 17mAmerican Airlines
Sun 8/315:07 pmBGR - STL
1 stop7h 15mAmerican Airlines
Deal found 2/20$291
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/315:50 amORD - BGR
1 stop6h 10mDelta
Sat 6/72:00 pmBGR - ORD
2 stops8h 04mDelta
Deal found 2/20$329
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/48:57 amPIA - BGR
1 stop25h 16mAllegiant Air
Wed 8/68:02 pmBGR - PIA
1 stop18h 56mAllegiant Air
Deal found 2/19$379
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/72:08 pmMDW - BGR
2 stops8h 10mDelta
Tue 3/1112:35 pmBGR - MDW
2 stops10h 48mDelta
Deal found 2/19$379
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:00 amORD - BGR
1 stop4h 38mUnited Airlines
Wed 7/166:08 pmBGR - ORD
1 stop6h 29mUnited Airlines
Deal found 2/19$380
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:05 amBMI - BGR
1 stop4h 46mAmerican Airlines
Sun 5/1112:21 pmBGR - BMI
1 stop4h 28mAmerican Airlines
Deal found 2/18$428
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/410:59 amMLI - BGR
2 stops7h 40mUnited Airlines
Wed 8/66:08 pmBGR - MLI
2 stops17h 12mUnited Airlines
Deal found 2/19$533
This United deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/98:10 amSTL - BGR
1 stop5h 44mUnited Airlines
Tue 6/174:15 pmBGR - STL
1 stop7h 30mUnited Airlines
Deal found 2/19$540
This United Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/410:55 amPIA - BGR
2 stops7h 44mUnited Airlines
Mon 8/116:08 pmBGR - PIA
2 stops22h 10mUnited Airlines
Deal found 2/18$547

Find flights from Illinois to Bangor within your budget

Customize your flight search to find flights from Illinois to Bangor that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Illinois

Fly to

Bangor

Route

Depart

Return

Price

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Sun 4/6

8:10 pm-5:27 pm

1 stop20h 17m

Bangor

Sun 4/13

12:30 pm-8:04 am

1 stop20h 34m

$257

St. LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

Sun 3/9

6:10 am-11:54 am

1 stop4h 44m

Bangor

Wed 3/19

12:35 pm-5:51 pm

1 stop6h 16m

$289

St. LouisBangor

STL - BGR

STLBGR

Lambert-St Louis

Wed 8/13

4:54 pm-10:23 pm

1 stop4h 29m

Bangor

Mon 8/18

7:58 am-2:57 pm

1 stop7h 59m

$299

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Sat 5/31

5:50 am-1:00 pm

1 stop6h 10m

Bangor

Sat 6/7

2:00 pm-9:04 pm

2 stops8h 04m

$329

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Fri 5/30

8:01 am-11:51 am

Nonstop2h 50m

Bangor

Sun 6/1

12:21 pm-2:21 pm

Nonstop3h 00m

$333

PeoriaBangor

PIA - BGR

PIABGR

Greater Peoria

Tue 3/4

8:57 am-11:13 am

1 stop25h 16m

Bangor

Wed 8/6

8:02 pm-1:58 pm

1 stop18h 56m

$379

ChicagoBangor

MDW - BGR

MDWBGR

Chicago Midway

Fri 3/7

2:08 pm-11:18 pm

2 stops8h 10m

Bangor

Tue 3/11

12:35 pm-10:23 pm

2 stops10h 48m

$379

ChicagoBangor

ORD - BGR

ORDBGR

Chicago O'Hare Intl

Wed 7/9

6:00 am-11:38 am

1 stop4h 38m

Bangor

Wed 7/16

6:08 pm-11:37 pm

1 stop6h 29m

$380

BloomingtonBangor

BMI - BGR

BMIBGR

Bloomington-Normal

Thu 5/8

6:05 am-11:51 am

1 stop4h 46m

Bangor

Sun 5/11

12:21 pm-3:49 pm

1 stop4h 28m

$428

MolineBangor

MLI - BGR

MLIBGR

Moline Quad-City

Tue 3/4

10:59 am-7:39 pm

2 stops7h 40m

Bangor

Wed 8/6

6:08 pm-10:20 am

2 stops17h 12m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 21 results
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Best time to book a flight from Illinois to Bangor

Have a flexible travel schedule? Discover the best time to fly to Bangor from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Bangor

Get recent, data-driven insights about flights from Illinois to Bangor including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Bangor, Maine?

Currently, October is the cheapest month in which you can book a flight from Illinois to Bangor, Maine (average of $358). Flying from Illinois to Bangor, Maine in May is currently the most expensive (average of $577). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to BGR?

Find hourly flight availability from Illinois to Bangor. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Illinois to Bangor, Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Bangor by month

Plan your trip to Bangor by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangor, Maine ranges from 2.5 - 4.2 inches per month. October is typically the wettest month, when rainfall can reach 4.2 in. February is typically the driest time to visit Bangor, Maine when rainfall is around 2.5 in.

Temperature in Bangor by month

Plan your trip to Bangor by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangor, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Bangor

Get insights into the airlines that provide service to Bangor. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangor. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Illinois to Bangor. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,697 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,219 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Allegiant Air
7.3
Good
765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Illinois to Bangor. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bangor from Illinois?

    Most people fly into Bangor (BGR) if they book a flight to Bangor from Illinois. Bangor is conveniently located just 2.3 mi from Bangor’s city center.

  • What are the cheapest airlines to fly from Illinois to Bangor, Maine one-way?

    The cheapest airlines for a one-way flight from Illinois to Bangor, Maine are American Airlines ($162), Delta ($252), and United Airlines ($274).

  • What are the most popular routes from Illinois to Bangor, Maine?

    Most travelers choose Chicago O'Hare Intl - Bangor, Lambert-St Louis - Bangor or Chicago Midway - Bangor when deciding on the best route from Illinois to Bangor, Maine.

  • What are the cheapest flights from Illinois to Bangor, Maine?

    While on average a flight from Illinois to Bangor, Maine is generally $362, our data shows the cheapest flight currently is $233. When looking at the most popular route, (Chicago O'Hare Intl - Bangor), you can expect to pay $266 for that flight.

  • Can I find deals for flights from Illinois to Bangor that include hotel bookings?

    Yes. In addition to deals on Illinois to Bangor flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Bangor?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Bangor.

  • Can I find deals for business class flights from Illinois to Bangor?

    Yes. Cheapflights offers flight deals from Illinois to Bangor by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Bangor, Maine?

    Currently, October is the cheapest month in which you can book a flight from Illinois to Bangor, Maine (average of $358). Flying from Illinois to Bangor, Maine in May is currently the most expensive (average of $577). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Illinois to Bangor

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Top 3 airlines flying from Illinois to Bangor

Discover the top 3 airlines that operate flights from Illinois to Bangor. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$227Average$332FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$241Average$509FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$324Average$520FlexibilityNo cancel feeOn-time69%
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